Getting Started
Log in to cPanel and choose phpBB from Softaculous Apps Installer
Click on Install Now button.
Fill in the required data
Type the name of the folder where phpBB will be installed.
For example: https://example.com/forums
Also, you can leave it blank so the link is: https://example.com
Choose a username and password that you will use later to access the phpBB control panel.
Congratulations, phpBB was installed successfully.